Which of the following flip- flop is different, in context of their outputs?
JK flip- flop is different, in context of their outputs.
In the case of JK flip flop when your input is J=K=1, then flip flop is to be called in toggle state which means it will switch the output only one time in every clock cycle from one state to another state.
The JK flip flop is basically a gated SR flip-flop with the addition of a clock input circuitry that prevents the illegal or invalid output condition that can occur when both inputs S and R are equal to logic level “1”.